Description
Product Information
- Item Condition: New
- Color: Black
- Capacity: 72 Wh
- Output Voltage (Volts):11.1 Volts
- Number of cells :6 Cells
- Package included:1 x Dell Battery
- Warranty: 12 Months / 30-Day Return
- Compatible part number (not all):Dell GR5D3,Dell T05W1,Dell 1G9VM,Dell 451-BBSB,Dell A7710D…
- Compatible computer model series (not all):Dell Precision 17 (7710),Dell Precision 15 (7510),Dell Precision 15 (7520),Dell Precision 17 (7720),Dell Precision M7720,Dell Precision M7520…
Professional 72Wh T05W1 Battery for Dell Precision 7510/7520 & 7710/7720
Restore the mission-critical reliability of your mobile workstation with the T05W1 (72Wh) high-performance replacement battery. Specifically engineered for the Dell Precision 15 (7510/7520) and Precision 17 (7710/7720) series, this 6-cell battery provides the robust 11.1V power delivery required for heavy-duty rendering, 3D design, and data processing. Don’t let a failing battery compromise your professional output.
Technical Specifications
| Part Number | T05W1 / GR5D3 / 1G9VM / 451-BBSB / A7710D |
| Voltage | 11.1 Volts |
| Capacity | 72 Wh |
| Cell Configuration | 6-Cell High-Density Li-Polymer |
| Condition | Brand New |
| Warranty | 12 Months / 30-Day Return |
Verified Workstation Compatibility
Designed for Dell Precision High-End Series:
Compatible Laptop Models:
- Dell Precision 15 (7510)
- Dell Precision 15 (7520)
- Dell Precision 17 (7710)
- Dell Precision 17 (7720)
- Dell Precision M7510 / M7520
- Dell Precision M7710 / M7720
Replacement Part Numbers:
- T05W1 / GR5D3
- 1G9VM / M2X9F
- 451-BBSB / 451-BBSF
- A7710D / 0GR5D3
Why This Battery is Essential for Your Precision?
- Workstation-Grade Power: Engineered to handle the high TDP (Thermal Design Power) of professional-grade GPUs and CPUs found in the 7000 series.
- Seamless Communication: Fully compatible with Dell’s system firmware, ensuring accurate battery health reporting in BIOS and Windows.
- Premium Safety Standards: Built-in safeguards protect against over-current, thermal runaway, and voltage spikes—critical for protecting high-end workstation internal boards.
- Grade-A Cells: Utilizes high-quality lithium cells that maintain a high charge cycle life, even under demanding daily use.
Frequently Asked Questions
Q: Will this battery fit the Precision 7530 or 7730?
A: No. The 7530/7730 series and newer use a different battery design (NYFPG). This T05W1 is strictly for the 7510/7520 and 7710/7720 models.
Q: How do I install this battery?
A: For the Precision 7000 series, this is typically an internal-access battery. You will need to remove the bottom base cover. It is a user-replaceable part that requires a standard screwdriver.
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